fits model: Ca550.

( Brand: Arc ), ( Manufacturer Part Number: 42680-0004 ), ( Part Type: Amplifier ), ( Country/region Of Manufacture: United States )
The ARC 42680-0004 Amplifier CA550/7401 is a high-quality replacement component for various audio systems. This spare part is specifically designed to complement and enhance the functionality of your audio equipment, providing a reliable and efficient amplification solution.
The ARC 42680-0004 Amplifier CA550/7401 is a mono-block amplifier, meaning it delivers power to a single speaker or subwoofer. It is equipped with a Class D topology, which ensures high efficiency, minimal heat generation, and reduced power consumption compared to traditional Class A/B amplifiers.
This amplifier is capable of delivering a substantial amount of power, with a maximum output of 500 watts at 4 ohms or 700 watts at 2 ohms. This makes it suitable for use with a wide range of speakers, from high-quality home theater systems to powerful car audio setups.
The ARC 42680-0004 Amplifier CA550/7401 features a robust and durable construction, with a high-quality aluminum heatsink and a sturdy metal chassis. This ensures that the amplifier can withstand the demands of continuous use and maintain its performance over time.
In addition, the amplifier is equipped with advanced protection features, such as short circuit, overcurrent, and overheat protection. These features help to safeguard your audio equipment from potential damage, ensuring that your music sounds great for years to come.
Overall, the ARC 42680-0004 Amplifier CA550/7401 is a reliable and powerful replacement component for your audio system. Its Class D topology, high power output, and robust construction make it an excellent choice for anyone looking to upgrade their audio setup or replace a faulty amplifier.
Pros of buying a ARC 42680-0004 amplifier CA550 7401:1. Spare Part: This amplifier is a spare part, which means it can be used as a replacement for your existing amplifier if it fails.
2. Availability: Spare parts are often easier to find than new equipment, as they are typically in stock with manufacturers and distributors.
3. Cost-Effective: Purchasing a spare part can be more cost-effective than replacing the entire system.
Cons of buying a ARC 42680-0004 amplifier CA550 7401:1. Compatibility: Ensure that the spare part is compatible with your existing system. Compatibility issues can lead to installation problems or malfunctions.
2. Quality: Spare parts may not be of the same quality as new equipment. They may have been used or refurbished, which could impact their performance and lifespan.
3. Warranty: Spare parts often do not come with a warranty, which means you may be responsible for any repairs or replacements if it fails.
Conclusion:Buying the ARC 42680-0004 amplifier CA550 7401 as a spare part can be a cost-effective solution if your existing amplifier fails. However, it is essential to consider the potential compatibility and quality issues, as well as the lack of warranty coverage. Ensure that the spare part is compatible with your system and that you are comfortable with its quality before making a purchase.
Recommendation:If you need a spare part for your amplifier, I recommend purchasing the ARC 42680-0004 amplifier CA550 7401 as long as you are aware of the potential issues and are comfortable with the cost and quality. Before making a purchase, research the manufacturer and distributor to ensure that the spare part is of good quality and has a good reputation. Additionally, ensure that the spare part is compatible with your existing system to avoid any installation or malfunction issues.
It is marked as a known good spare part, but the cover screws are missing. Last refurbished by Duncan Aviation. This computer amplifier, model CA550, is made by ARC and has a manufacturer part number of 42680-0004. The amplifier was made in the USA and has a serial number of 7401.